package com.itaomiao.servlet;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet implementation class LoginServlet
 */
@WebServlet("/loginServlet")
public class LoginServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public LoginServlet() {

    }

	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	    request.getSession().invalidate();
	    request.getRequestDispatcher("/jsp/login.jsp").forward(request, response);
	}

	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String username=request.getParameter("username");
		request.getSession().setAttribute("username", username);
		request.getRequestDispatcher("/jsp/hello.jsp").forward(request, response);
	}

}
